Danger: Jewish Extremists Ahead read more:

Jewish youths, some members of the group Lehava, violently attacked three young Palestinians on the streets of downtown Jerusalem. In an effort to get away in the middle of the attack, the three Palestinians ran to a policeman who is permanently stationed on Jaffa Road. The video clip published by Haaretz, shows the policeman did not prevent the continued violent attack.
It’s not hard to imagine what would have happened if the situation had been reversed, if Jews were the ones seeking the help of a policeman after being attacked by Palestinians.
Read more in editorial of Haaretz